Pith Number

pith:RAT67O67

pith:2002:RAT67O67S6FFZNCWAF5GA3TPUU

not attested not anchored not stored refs pending

Numerical Methods for the QCD Overlap Operator: I. Sign-Function and Error Bounds

A. Frommer, H. A. van der Vorst, J. van den Eshof, K. Schilling, Th. Lippert

arxiv:hep-lat/0202025 v1 · 2002-02-25 · hep-lat

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{RAT67O67S6FFZNCWAF5GA3TPUU}

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Record completeness

1 Bitcoin timestamp

2 Internet Archive

3 Author claim open · sign in to claim

4 Citations open

5 Replications open

✓ Portable graph bundle live · download bundle · merged state

The bundle contains the canonical record plus signed events. A mirror can host it anywhere and recompute the same current state with the deterministic merge algorithm.

Cited by

1 paper in Pith

Diagonal Kenney-Laub Rational Approximation to the Overlap Operator using Wilson and Brillouin Kernel

Receipt and verification

First computed	2026-07-04T16:33:52.379336Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8827efbbdf978a5cb456017a606e6fa5283d9d25ee0b47cd44f7defc6955ef0a

Aliases

arxiv: hep-lat/0202025 · arxiv_version: hep-lat/0202025v1 · doi: 10.48550/arxiv.hep-lat/0202025 · pith_short_12: RAT67O67S6FF · pith_short_16: RAT67O67S6FFZNCW · pith_short_8: RAT67O67

Agent API

Resolver JSON Graph JSON Events JSON Schema Signing key

Verify this Pith Number yourself

curl -sH 'Accept: application/ld+json' https://pith.science/pith/RAT67O67S6FFZNCWAF5GA3TPUU \
  | jq -c '.canonical_record' \
  | python3 -c "import sys,json,hashlib; b=json.dumps(json.loads(sys.stdin.read()), sort_keys=True, separators=(',',':'), ensure_ascii=False).encode(); print(hashlib.sha256(b).hexdigest())"
# expect: 8827efbbdf978a5cb456017a606e6fa5283d9d25ee0b47cd44f7defc6955ef0a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "02e9fce281190a6424a2a01206432288fdffa3e17bea7ba857be533e0b46628f",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "hep-lat",
    "submitted_at": "2002-02-25T19:09:57Z",
    "title_canon_sha256": "8917948187058de96269160d98a83f140103c2f2d98e17e4a7419b770dfa2b61"
  },
  "schema_version": "1.0",
  "source": {
    "id": "hep-lat/0202025",
    "kind": "arxiv",
    "version": 1
  }
}